required quantities

USAGE SUMMARY

The phrase "required quantities" is correct and usable in written English.
You can use it when referring to the amount or volume of something that is needed. For example, "I need to make sure I have all of the required quantities of supplies for the day."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

10 human-written examples

But unless farmers can grow disease-resistant plants, manufacturers will be unable to obtain the required quantities of cassava.

Cornell University

However, clinical translation of hiPSC-derived hematopoiesis remains hampered by (i) insufficient knowledge about in vivo functionality and (ii) lack of therapeutically required quantities of effector cells.

Nature

In that position he was concerned with the selection of shipping routes that would minimize the total cost of transporting required quantities of goods, available at various locations in America, to specified destinations in England.

Encyclopedia Britannica

The design consists of a dual succinate synthesis route, which diverts required quantities of NADH through the traditional fermentative pathway and maximizes the carbon converted to succinate by balancing the carbon flux through the fermentative pathway and the glyoxylate pathway (which has a lower NADH requirement).

Metabolic Engineering

The implemented strategic design involves the construction of a dual succinate synthesis route, which diverts required quantities of NADH through the traditional fermentative pathway and maximizes the carbon converted to succinate by balancing the carbon flux through the fermentative pathway and the glyoxylate pathway (which has less NADH requirement).

Metabolic Engineering

She required quantities of books beyond even the most demanding of ordinary readers.

Johns Hopkins University

Human-verified similar examples from authoritative sources

Similar Expressions

50 human-written examples

After the complete dissolution, required quantity of AgNPs was added and kept in the magnetic stirrer to obtain homogenous solution.

International Nano Letters

Then, the alkaline solution of required quantity was added and mixed properly by hand covered with gloves to eliminate clustering.

International Journal of Concrete Structures and Materials

Stock solutions (1,000 mg/dm3) of nickel, chromium and zinc were prepared by dissolving required quantity of Ni SO4 2·6H2O, Cr2 SO4 3·12 H2O and ZnSO4·7 H2O in (1,000 cm3) deionized water (pH 7).

International Journal of Industrial Chemistry

Stock solution of Cu II) (500 mg L−1) was prepared by dissolving required quantity of CuSO4·5H2O (analytical reagent grade) in double-distilled water.

Applied Water Science

The synthetic stock solutions of metals ions are prepared by dissolving required quantity of analytical grade of nitrate salts of Cu2+, Cd2+, and Pb2+ ions in deionized water.

International Journal of Industrial Chemistry

Expert writing Tips

Best practice

When using "required quantities", ensure that you clearly define the context in which the amount is needed to avoid ambiguity.

Common error

Avoid using "required quantities" when you actually mean "desired quantities". "Required" implies a necessity for a specific purpose, while "desired" indicates a preference. Using the terms interchangeably can mislead readers about the true needs of a situation.

Linguistic Context

The phrase "required quantities" functions as a noun phrase where the adjective "required" modifies the noun "quantities". It specifies the amounts of something that are necessary or needed for a particular purpose. Ludwig confirms its usability in written English.

Expression frequency: Uncommon

Frequent in

Science

40%

Academia

20%

News & Media

20%

Less common in

Encyclopedias

10%

Wiki

5%

Formal & Business

5%

Ludwig's WRAP-UP

In summary, the phrase "required quantities" refers to the amounts of something that are necessary to achieve a particular goal. Ludwig AI indicates the phrase is grammatically sound and appropriate for use in writing. While it appears most frequently in scientific and academic contexts, it also finds application in news media and more general discussions. Keep in mind the phrase is neutral in register and precise in meaning. Alternatives include phrases such as "necessary amounts", "needed volumes", and "essential amounts", each offering a slightly different emphasis on the nature of the requirement.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

necessary amounts

Emphasizes the need for specific amounts to achieve a certain outcome.

needed volumes

Focuses on the volumetric aspect of the required amount.

essential amounts

Highlights the criticality of having a certain amount available.

requisite amounts

Uses a more formal term for "required", indicating a mandatory amount.

sufficient quantities

Indicates that the amount is enough to meet a particular need.

specified amounts

Highlights that the amount is not just needed but is precisely defined.

prescribed amounts

Emphasizes that the amount is mandated or recommended by an authority.

demanded quantities

Highlights that the amount is actively requested or claimed.

indispensable quantities

Emphasizes that the amounts are so necessary that the whole process would fail without those.

designated volumes

Highlights that the volume is officially assigned or specified for a particular purpose.

FAQs

How to use "required quantities" in a sentence?

You can use "required quantities" to specify the necessary amounts of something for a particular purpose. For example, "The experiment needs the "necessary amounts" of chemicals to proceed effectively."

What can I say instead of "required quantities"?

You can use alternatives like ""necessary amounts"", "needed volumes", or "essential amounts" depending on the context.

Which is correct, "required quantities" or "quantity required"?

Both phrases are grammatically correct, but "required quantities" is more common when referring to multiple items or measurements. "Quantity required" is often used when asking about a single item's amount.

What's the difference between "sufficient quantities" and "required quantities"?

"Sufficient quantities" means there is enough to meet a need, while "required quantities" specifies the exact amount needed. "Sufficient" implies adequacy, whereas "required" implies necessity.